Coop finds an alien robot in a Jersey City junkyard, and decides to soup it up with hot-rod parts and flame decals. What happens when the original owner of this robot sees Coop's improvements? (imdb)

Coop enters Megas in a local car show, and tries to show up fellow gearhead Tiny. Unfortunately, damage received in an earlier incident with a cheez whiz monster combined with Coop's showing off causes Megas to break down. (imdb)

Coop's ability to use Megas to fight off other giant robots and monsters has caught the attention of the intergalactic sports promoter Magnanimous, who offers to accept Coop as Earth's entrant in a grand tournament of fighting robots. (imdb)

The mayhem Coop has created with Megas has attracted the attention of an intergalactic team of heroes, the S-Force, who have become convinced that Coop is some sort of evil villain terrorizing the Earth. (imdb)